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Fact Sheet ag

Core Company Information
Company Name ag
Company UID CHE-108.029.864
Alternative / previous Names Inter-Treuhand AG, Interlaken, Intrag
Domicile Interlaken
Canton BE
Legal Form Limited corporation
Firm Inscription Date 08.04.1982
FAOA Information
FAOA ID 503599
RAB Permission licensed auditor
FAOA License active
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations -
Number of auditors with permission 1  (25.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 11.4 years (max.: 25.1 years)

Total number of statutory audit engagements: 25 (Ranked #176 in Switzerland)

Change in number of audit engagements: +4 (since 31.12.2020), +4 (over the last 12 months)

Details regarding the distribution of the audit engagements across legal forms and cantons are depicted in the table below.

  Appenzell Ausserrhoden Bern Waadt Zug
Limited corporation 1 19 1 1 22
Limited liability company   2     2
Foundation   1     1
1 22 1 1 25

This auditor is recorded as statutory auditor for 13 deleted entities. These are not included in the table above.

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Related audit firms


Total number of audit engagements across the network: 55

Direct personal relationship:

Further connections:

Latest audit engagements
These are this auditor's latest audit engagements.
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
Vetconcept S.A. CHE-102.207.311 Lausanne 26.01.2021 Auditor switch Interlaken
Anlagenbau-AG CHE-107.250.403 Kirchberg (BE) 21.01.2021 Auditor switch Interlaken
MTS Prozesstechnik AG CHE-114.363.834 Speicher 21.01.2021 Auditor switch Interlaken
Felwag AG CHE-114.567.064 Worb 17.02.2020 Auditor switch Interlaken
Ribuna AG CHE-284.836.577 Interlaken 06.12.2018 First auditor Interlaken
Discontinued audit engagements
The following audit engagements were lost recently, either to a competitor, due to auditor resignation or due to an opting out.
Client Name Client UID Domicile End Date Reason Auditor Branch
LeBaTech AG CHE-107.816.687 Uetendorf 28.11.2019 Opting-out Interlaken
Jungfrau Tours AG CHE-108.470.522 Interlaken 09.05.2019 Opting-out Interlaken
Immobilien AG Fluhberg CHE-104.112.934 Brienz (BE) 13.06.2018 Auditor switch Interlaken
Hotel Falken AG, Unterseen CHE-108.723.321 Unterseen 06.12.2017 Opting-out Interlaken
Pfyl Stiftung CHE-402.275.722 Zürich 05.12.2017 Opting-out Interlaken